import { EventId, TurnId, type OrchestrationThreadActivity } from "@t3tools/contracts";import { describe, expect, it } from "vite-plus/test"; import { deriveWorkLogEntries } from "./session-logic";import { workEntryDisplayLabel } from "./components/chat/MessagesTimeline.logic"; // These are the already-truncated fields emitted by ProviderRuntimeIngestion// for the malformed-skill diagnostic reported in issue 1084.const retainedMessage =  "2026-03-14T16:11:12.550224Z ERROR codex_core::codex: failed to load skill /home/sebherrerabe/repos/devsuite/.agent/skills/monorepo-scaffolding/SKILL.md: invalid YAML: mapping va...";const warningSummary =  "2026-03-14T16:11:12.550224Z ERROR codex_core::codex: failed to load skill /home/sebherrerabe/repos/devsuite/.agent/sk..."; function makeActivity(  overrides: Partial<OrchestrationThreadActivity> = {},): OrchestrationThreadActivity {  return {    id: EventId.make("diagnostic"),    createdAt: "2026-09-05T00:00:00.000Z",    kind: "runtime.error",    tone: "error",    summary: "Runtime error",    payload: { message: retainedMessage },    turnId: TurnId.make("turn-1"),    ...overrides,  };} describe("runtime diagnostics in the work log", () => {  it("shows the retained error message in place of its generic row label", () => {    const [entry] = deriveWorkLogEntries([makeActivity()]);     expect(entry).toMatchObject({ label: "Runtime error", detail: retainedMessage });    expect(entry && workEntryDisplayLabel(entry, undefined)).toBe(retainedMessage);  });   it("shows the retained warning message beyond its truncated label", () => {    const [entry] = deriveWorkLogEntries([      makeActivity({ kind: "runtime.warning", tone: "info", summary: warningSummary }),    ]);     expect(entry).toMatchObject({ label: warningSummary, detail: retainedMessage });    expect(entry && workEntryDisplayLabel(entry, undefined)).toBe(retainedMessage);  });   it("keeps an existing diagnostic detail when one is provided", () => {    const [entry] = deriveWorkLogEntries([      makeActivity({ payload: { message: retainedMessage, detail: "Run claude auth login." } }),    ]);     expect(entry?.detail).toBe("Run claude auth login.");  });   it("does not repeat a short warning already visible in the label", () => {    const [entry] = deriveWorkLogEntries([      makeActivity({        kind: "runtime.warning",        tone: "info",        summary: "Reconnecting... 2/5",        payload: { message: "Reconnecting... 2/5" },      }),    ]);     expect(entry?.label).toBe("Reconnecting... 2/5");    expect(entry?.detail).toBeUndefined();  });   it("does not interpret an unrelated activity message as a runtime diagnostic", () => {    const [entry] = deriveWorkLogEntries([      makeActivity({ kind: "tool.completed", tone: "tool", summary: "Read file" }),    ]);     expect(entry?.detail).toBeUndefined();  });});